| Code: | Result: |
| Hold Red + Green + Blue and press Select at the "Music Select" menu. | Guitar Freaks: "Best Record" view |
| Press Pick, Green(2), Pick at the "Music Select" menu. Repeat this code to cycle through the guitar modes. | Guitar Freaks: Default, Bass, and Open Pick guitar modes |
| Press Green(3) at the "Music Select" menu. | Guitar Freaks: Faster scroll speed |
| Hold Green and press Pick(2) at the "Music Select" menu. | Guitar Freaks: Increase difficulty from Basic to Extreme |
| Hold Start after selecting a song. | Guitar Freaks: Play Style menu |
| Press Pick(4) at the "Music Select" menu. | Guitar Freaks: Reset all Play Style changes to default |
| Hold Green and press Select at the "Music Select" menu. | Guitar Freaks: Sort music list |
